baber/WOPTO huggingface dataset:
Patent JP-H11162563-A (JP)
Title: Attaching plug
Inventor: SO RANCHIN
IPC: H01R13/46
Filed: 1997-10-24
Abstract: PROBLEM TO BE SOLVED: To easily draw terminals from an electric outlet even in an attachment plug of a thin plug body. SOLUTION: A cord is pulled out of the rear end side of a peripheral surface by projecting terminals 3a and 3b from a front face of a thin plug body 2. Pinching parts 7a and 7b having constant flexibility are respectively arranged in both side positions of the peripheral surface of the plug main body 2. When both hand hooking parts 7a and 7b are sandwiched from both sides when the terminals 3a and 3b are drawn from an electric outlet 6, the respective pinching parts 7a and 7b curve by a fixed quantity to the rear surface side of the plug body 2. Therefore, it means that the plug main body 2 is gripped by a thumb 9 and a forefinger 10, the terminals 3a and 3b can be easily drawn from the electric outlet 6 when pulled in its state.
Patent JP-H03170606-A (JP)
Title: Method and apparatus for manufacturing metal powder with atomizing method
Inventor: YAMAMOTO HIROYUKI
IPC: B22F9/08
Filed: 1989-11-29
Abstract: PURPOSE:To easily and efficiently manufacture metal powder with a high recovery ratio at a low cost by recovering the metal powder pulverized with high pressure atomizing medium from mixed suspension with the atomizing medium and removing the atomized medium with an evacuating device during shifting with a filtering cloth conveyor. CONSTITUTION:Molten metal 2 in a tundish 4 is caused to flow down into a closed atomizing chamber 6 from a nozzle 8. The high pressure atomizing medium 10 is injected to this molten metal stream from an injection nozzle 12 and the molten metal is pulverized. The mixed suspension 16 of the metal powder 2A obtained in this way and the atomizing medium 10 is continuously caused to flow through a flowing passage 14 formed under an atomizing chamber 6. The metal powder 2A in this mixed suspension 16 is recovered and conveyed with a magnet drum 18 partially submerged into the flowing passage 14 and filtering cloth conveyor 22 with the drum 18 as a pulley. Further, the evacuating device 24 is set under the filtering cloth of filtering cloth conveyor 22 and the atomizing medium 10 stuck to the metal powder 2A on the way of conveying is removed. In this way, the metal powder 2A is efficiently and continuously obtained.
Patent JP-H03264564-A (JP)
Title: Imidazoleamidoxime derivative and fungicide
Inventor: SUZUKI HIDEO
IPC: C07D233/64
Filed: 1990-11-15
Abstract: NEW MATERIAL:An imidazolemidoxime derivative shown by formula I (R<1> and R<2> are alkyl; R<3> is H or halogen R<4> is phenyl which may be replaced or not). EXAMPLE:4-Chloro-1-dimethylsulfamoyl-5-phenyl-imidazole-2-amidoxime. USE:Useful as an agricultural and horticultural fungicide. Having preventing and treating effects on late blights, downy mildews, etc., of various kinds of plants and no phytotoxicity to crops. PREPARATION:For example, an imidazolenitrile derivative shown by formula II is reacted with hydrxylamine to give a compound shown by formula I. As another method, an imidazolenitrile derivative shown by formula III is reacted with hydroxylamine and the reaction product is sulfamoylated to give a compound shown by formula I.
Patent JP-S63169410-A (JP)
Title: Fluidized bed boiler
Inventor: IDEI YASUMASA
IPC: F22B1/02
Filed: 1986-12-29
Abstract: PURPOSE:To provide an optimum desulfurizing condition, by a method wherein a drive device, changing the height of the opening of an inflow port, is mounted to a desulfurizing agent discharge cylinder having an inflow port opened to the upper layer of a desulfurizing agent. CONSTITUTION:An extraction cylinder 29, serving as a discharge cylinder, which is slidably engaged and inclined concentrically with an outer cylinder 27, is supported to a bearing 28 which is secured on the outer surface of a water-cooled wall 2, through a packing 30 so that it is movable forward and backward in a diagonally upper and lower direction. When an amount of sulfur in coal, SO2 concentration in waste gas, and the load of boiler are changed, they are detected by means of detectors 41, 42, and 43, respectively, to send a signal. A solenoid 35 is actuated through a computer 40 and a regulator 39, a piston rod 33 of an air cylinder 32 and the extraction cylinder 29 are integrally moved backward and forward to change the level of an inflow port 29a. In this case, the more a sulfur content in coal is increased, the more the height of the inflow port 29a is increased. Further, the more SO2 concentration in exhaust gas and a boiler load are increased, the height of the inflow port is increased.
Patent JP-H01206573-A (JP)
Title: Sealing material pad device and its manufacture
Inventor: JIEEMUSU RICHIYAADO MOAA
IPC: H01R43/00
Filed: 1988-12-09
Abstract: PURPOSE: To facilitate effective sealing to the leak of humidity to the connecting part of plural wires, by providing the thick pad of a viscous sealing material, having a dimension for surrounding a connecting part to be sealed leaving both end edge parts, onto an elastic base layer. CONSTITUTION: In a sealing material pad device, the pad 22 of a sealing material 23 is provided, leaving flaps 31 and 32, onto a base layer 21 composed of the sheet 24 of elastic material such as a rectangular vinyl material. The sealing material 23 is composed of an soft and viscous elastic compound such as the mixture of polyisobutylene/EpDm rubber/butyl rubber, and the connecting part 2 of five wires 5-9 is placed on the center of the pad 22. This sealing device 50 is folded from the center to wrap the connecting part 2, and the flaps 31 and 32 are overlapped with each other to be inserted between die plates 58 and 59, and are applied pressure from an arrow 75 direction to be compressed. Part of the sealing material 22 is penetrated between the wires 5-9 to seal them individually.
Patent JP-H05151990-A (JP)
Title: Chemical formation method for sealed type nickel-hydrogen storage battery
Inventor: IWAKI TSUTOMU
IPC: H01M10/30
Filed: 1991-11-26
Abstract: PURPOSE:To establish a chemical formation method excellent in the initial characteristics by performing at least one cycle of charging and discharging around room temp., and thereupon charging at a low temp. CONSTITUTION:A storage battery is formed with a nickel positive electrode, a hydrogen storage alloy negative electrode, and a separator and is inserted in a battery jar, followed by pouring-in of electrolytic solution, and a chemical formation is conducted consisting of charging at 20-45 deg.C, discharging, and a low-temp. charging. It may also be accepted that charging and discharging at room temp. are repeated. The low temp. therein signifies 0 thru, -30 deg.C. The hydrogen storage alloy for negative electrode may be a rare earth alloy, but AB type alloy configured with such elements as Zr, Mn, Ni is more favorable. Thereby excellent characteristics are given even in the initial period of service, which can also be maintained for a long period of time.
Patent JP-H11147797-A (JP)
Title: Epitaxial wafer composed of single crystal substrate and gallium nitride-based compound semiconductor crystal grown thereon
Inventor: SAKURAI TETSURO
IPC: H01L21/205
Filed: 1997-11-12
Abstract: PROBLEM TO BE SOLVED: To obtain an epitaxial wafer remarkably reduced in lattice matching properties between the wafer and a single crystal substrate and markedly reduced in crystal defects in an epitaxial film by epitaxially growing a gallium nitride-based compound on a single crystal substrate having a specific structure. SOLUTION: A single crystal substrate is composed of a perovskite type tetragonal crystal containing Al and Sr in an epitaxial wafer composed of the single crystal substrate and the gallium nitride-based compound semiconductor crystal grown thereon. The single crystal substrate has the general structural formula represented in the form of A1-x Srx A1y B1-y O3 [O<=(x)<=1; 0<=(y)<=1]. The constituent element A is a rare earth element and the constituent element B is a group 5A element. In the formula, the constituent element A is preferably lanthanum(La), neodymium(Nd) or praseodymium(Pr) and the constituent element B is preferably tantalum,(Ta) or niobium(Nb).
Patent JP-H08166027-A (JP)
Title: Pulley unit with built-in clutch
Inventor: YAMADA NORIO
IPC: F16H55/36
Filed: 1994-12-14
Abstract: PURPOSE: To provide a pulley unit with a built-in clutch which can operate a one-way clutch with excellent accuracy, and which can be easily assembled with the small number of parts. CONSTITUTION: A plurality of balls 8 are respectively built into between a plurality of raceway grooves 3 formed on the outside diameter surface of an inner ring 1 and a plurality of raceway grooves 5 formed on the inside diameter surface of a pulley 2, and each ball 8 in each groove is retained by crown-shape retainers 9. A clutch retainer 11 and a one-way clutch 10 consisting of an engaging piece 12 and an elastic member, are built into between a pair of crown retainers 9, and a radial load and a moment load are supported by both side balls 8 so that these loads can be prevented from being applied to the one-way clutch 10.  The clutch retainer 11 is radially divided into two, the balls 8 are collected before one of ball rows out of rows respectively built into a plurality of raceway grooves 3, 5, are retained by one of the crown-shape retainers 9, and the divided retainers 11a, 11b are successively inserted from a clearance formed on the collected balls to the inside, and after insertion, the other crown- shape retainer 9 is attached to retain the other ball 8.
Patent JP-S63197787-A (JP)
Title: Ventilating device for window of building
Inventor: RORAN BUAJIYANTO
IPC: E06B7/02
Filed: 1987-12-08
Abstract: The fixed grid (6) has the form of a bottomless tunnel, one of the faces of which comprises free passages forming apertures (6a), whilst the movable grid (7), which is pressed against the inner faces of the stationary grid (6), comprises, on the one hand, a manoevring finger (7b) which passes through an opening (6d) in the stationary grid (6), towards the outside, and, on the other hand, a single transverse end partition (7e). The device may straddle an apparatus (10) with a self-regulated air inlet. In this case, the movable grid (7) remains in a position corresponding to the opening of the apertures (6a). <IMAGE>
Patent JP-H04181581-A (JP)
Title: Tape cassette
Inventor: HONJO HIRONORI
IPC: G11B23/28
Filed: 1990-11-15
Abstract: PURPOSE:To enable degree of freedom to be improved as a VTR by detecting an displaying if erroneous erasure is possible from a rear surface or bottom surface of a cassette half by moving only one traveling member. CONSTITUTION:A display/detection part 10a of an erroneous erasure prevention member 10 is exposed from an opening 12a and a display part 10c is exposed from a display opening 12b, thus indicating that recording can be made. and, the detection part 10a is detected at a VTR side, thus determining that recording is possible. Then, a protruding part 11 is moved by a driver etc. and an erasure- preventing member 10 is slid, thus resulting in recording-disable state. Namely, no display/detection part 10a is seen from the opening 12a and no display part 10c is seen from 12b, and at the same time a display part 10d is exposed, thus indicating recording-disable. In this manner, by inverting display/detection of the display/detection parts 10a and 10b facing a rear surface and a bottom surface of the tape cassette, display/detection for whether erroneous erasure prevention is possible or not can be made easily with a small number of parts.
Patent JP-H09168593-A (JP)
Title: Counter for fluid dispenser
Inventor: JEWETT WARREN R
IPC: A61M15/00
Filed: 1996-11-21
Abstract: PROBLEM TO BE SOLVED: To provide a counter for a fluid dispenser which can be economically manufactured and is disposable, by receiving a signal when a fluid is dosed, calculating the possible number of dosages for the quantity of the fluid remaining in a vessel, and installing a microelectronic means to display the calculation result when the prescribed number of dosages remaining in the vessel is to be confirmed. SOLUTION: An aerosol vessel 16 is built in a one end open hollow tube 12 to constitute a dose metering type inhaler 10, and a device 30 having a microelectronic means to calculate the number of dosages remaining in the vessel 16 and to display a calculation result when whether a prescribed number of dosages remains in the vessel 16 is to be confirmed is mounted. The device 30 is a tubular housing 50 and has a tubular main body 56 to connect first and second end parts 52 and 54. A light emitting diode 48, application orienting integrated circuit 36, etc., are mounted on a PC board 34, and a switch 42 is closed to start count down every time a patient presses the vessel 16 for a dosage and the diode 48 is flashed when it comes to a prescribed remaining number.
Patent JP-H02159901-A (JP)
Title: Broadcasting system for train
Inventor: KONO AKIHIKO
IPC: B60L3/00
Filed: 1988-12-08
Abstract: PURPOSE:To simplify the facility and to facilitate selection of desired broadcast by registering operational data according to train diagram into a terminal unit then setting the operational data information through a setter and broadcasting through a broadcasting system. CONSTITUTION:Upon determination of traveling line and diagram of a train, broadcast time, broadcast content, addition/modification, etc. necessary for operation of train are determined. The broadcast content, addition/modification, etc., are registered through operation of a keyboard 35 or insertion of an IC memory card into a terminal unit 31. Information to be registered into the terminal unit 31 is set through a setter 32 according to the operation condition of train. Then the registered information is transmitted through a transmission circuit 60 to broadcast units 33, 34 and broadcasted to a general coach or a reserved coarch being identified. New information is registered into the terminal unit 31 through the IC memory card 42 or through the keyboard 35 operation and the information is set with the operational condition of train being detected.
Patent JP-2001131832-A (JP)
Title: Method for producing carbon yarn
Inventor: TOKUDA MASASHI
IPC: D01F9/12
Filed: 1999-11-01
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a carbon yarn, which enables the inhibition in the mutual adhesion of single filaments and in the generation of fuzzes in a sintering process, the improvement in process passableness, and the supply in the high strength carbon yarn, by eliminating with guide bars the mutually adhered state of the single filaments caused by the advance of the gelation of a silicone oil in a flame-resisting process. SOLUTION: A method for producing carbon yarns, comprising heating a precursor fiber bundle in an oxidative atmosphere to subject the precursor fiber bundle to a flame-resisting treatment and then carbonizing the treated precursor fiber bundle, characterized in that in the flame-resisting treatment process, the precursor fiber bundle is allowed to pass through plural fixed guide bars to open and then guided into a flame-resisting oven.
Patent JP-H11137119-A (JP)
Title: Board-shaped cover for water tank
Inventor: SEGAWA TOSHIO
IPC: A01K63/00
Filed: 1997-11-12
Abstract: PROBLEM TO BE SOLVED: To provide a board-shaped cover for a water tank which can cover the entire part of the opening to be closed for protecting an illuminator, electric parts attached to the illuminator, etc., from the contact with steam from the inside of the water tank, or for sufficiently suppressing the contact with the steam, whose part can be easily opened for feeding, cleaning the inside of the water tank, etc., while keeping the illuminator, etc., as they are and in a state where fallings of water drops onto peripheries are prevented or sufficiently suppressed on the occasion of feeding, the tank cleaning, etc., and which has a simple structure and is producible at a low cost. SOLUTION: This board-shaped cover 3 is placed on an upper opening 16 of a water tank 1, on which an illuminator 2 is placed. The cover comprises a translucent board part for placing the illuminator 2, an opening-and-closing board part and a synthetic resin-made hinge for connecting both the board parts. The hinge consists of a first part to be fitted into a board part, a second part to be fitted into the opening-and-closing board part and a third part which is integrally molded with both the parts and is flexible. The third part almost closes the gap between the board parts.
Patent JP-H10152220-A (JP)
Title: Hanger goods transfer device and hanger goods transfer dolly
Inventor: MAEDA NAOHIRO
IPC: B65G47/52
Filed: 1996-11-21
Abstract: PROBLEM TO BE SOLVED: To easily rehang hanger products by supporting an upward rotated-energized transfer rail pivotally in an upward-downward movable state to a carry-out rail terminal part, and providing a positioning member for connecting and positioning one end part of a hanger goods suspension-transfer rod, fitted to a dolly, to the carry-out rail terminal part. SOLUTION: When a transfer rod 4 of a dolly is positioned on the same line as a carry-out rail R and brought into pressure contact with the carry-out rail R terminal part side of the dolly, a positioning engaging member 5 of the dolly is fitted into a carry-out rail R terminal part positioning member 16 positioned above a transfer rail 11 so as to position the transfer rod 4 and carry-out rail R on the same line. At the same time, a locking lever 13 fittingly locks a horizontal part 2B of an inverted L-shaped support of the dolly so as to ensure a connecting position between the transfer rod 4 and the carry-out rail R terminal part, and the tip part of the transfer rail 11 rotated and energized upward to the carry-out rail R terminal part enters overlapping with the upper face of one end part of the transfer rod 4.  A hanger goods group at the carry-out rail R terminal part is pressed and transferred onto the transfer rod 4 side of the dolly.
Patent JP-S63169424-A (JP)
Title: Combustion controller
Inventor: IMAI HIROHISA
IPC: F23N1/02
Filed: 1986-12-29
Abstract: PURPOSE:To make possible both fine room temp. control and, air fuel ratio control by a method wherein the air fuel ratio at the unchanged time of the amount of combustion is stored and at the changing time of the amount of combustion an output based on memory contents is sent out. CONSTITUTION:The revolving speed of a fan motor is set at the setting part 18 for the revolving speed of the fan motor in response to a combustion coefficient F determined at a decision part 15 for the amount of combustion and the fan motor 11 is drived. A decision part 22 for the adjusted amount decides the adjusted amount of a pump 7 as an adjusted coefficient B in response to the difference between the temp. of a thermocouple 20 and the set temp. at a detected temp. setting part 21 and a memory part 23 stores this adjusted amount. A computing part 24 computes FXB as the product of the coefficients F and B and a frequency is determined at a setting part 25 for the pump frequency and transmits a signal to a pump drive part 26 driving a fuel pump 7. In response to the signal from the part 15 a switching part 27 switches over a course feeding the coefficient B to the part 24 so that the course passes through the part 22 at the unchanged time of the amount of combustion end through the part 23 at the changing time of the amount of combustion.
Patent JP-H11135406-A (JP)
Title: Projection aligner
Inventor: INADA HIROSHI
IPC: G03F9/00
Filed: 1997-10-28
Abstract: PROBLEM TO BE SOLVED: To permit measurements in two directions of X and Y in one detection optical system while having a simple structure, and permit one of diffracted light rays in the two directions to be reflected and the other to be transmitted, by arranging a beam splitter which is partially provided with a reflection coating in the vicinity of a lens surface of an alignment optical system. SOLUTION: In the projection aligner a beam splitter 13 is arranged, which is partially provided with a coating, on a lens surface or in the vicinity so as to reflect only reflected diffraction light from lattice marks GWX which are arranged in a row in a direction of X. Through the operation of the beam splitter 13, the luminous flux of the reflected diffraction light from the lattice marks GWX arranged in a row in the direction X, and the luminous flux of the reflected diffraction light from lattice marks GWY arranged in a row in a direction of Y, are spatially isolated from each other. In this case, of course, the reflection may be made in the direction Y side, not limited to the direction X side.  Thus, when using such a beam splitter which is partially provided with a reflection region, diffraction light in the two directions can be separated into reflection light for one direction and transmission light for the other direction without losing quantity of light.
Patent JP-H07159259-A (JP)
Title: Method and apparatus for detecting effective stress of concrete
Inventor: NATSUME TADAHIKO
IPC: G01N3/00
Filed: 1993-12-13
Abstract: PURPOSE:To provide a method and apparatus for detecting the effective stress of concrete in which the stress can be read out directly with high accuracy. CONSTITUTION:The case side pressure-sensitive end face 13a of a load cell 13 and the case side coupling end face 12a of a coupler 12 are coated with an adhesive 16 exhibiting the bonding strength higher than the expected tensile strength of concrete at a rate higher than the hardening rate of concrete while being in contact with moisture. The load cell 13 is fitted in the opening at one end of a tubular case body 11 having opposite open ends for insulating the inner concrete from the outside in the sense of stress and allowing movement of moisture with respect to the outside whereas the coupler 12 is fitted in the opening on the opposite side. The case body 11 is filed, at the intermediate part thereof, with concrete of identical quality and age to a concrete being measured thus forming a concrete column 15 bonded to the case side pressure- sensitive end face 13a of the load cell 13 and the case side coupling end face 12a of the coupler 12. The case body 11 is then placed in a mass of concrete 30 to be measured and the effective stress is detected based on the output from the load cell 13.
Patent JP-H01151815-A (JP)
Title: Emitter coupling type stable multivibrator
Inventor: HYODO KENJI
IPC: G11B20/06
Filed: 1987-12-09
Abstract: PURPOSE:To easily eliminate the temperature characteristic of the oscillated frequency by adopting the connection such that a current depending on the resistance of a resistor and each potential of the 1st and 2nd reference potential points is an emitter current of the 5th transistor(TR). CONSTITUTION:The 5th control TR 41 whose base is connected to each base of the 3rd and 4th TRs 4, 5 and whose emitter is connected to the 1st reference potential point and a resistor 42 connected between the 1st and 2nd reference potential points are provided. The connection is adopted such that the current depending on the resistance of the resistor 42 and each potential of the 1st and 2nd reference potential points is an emitter current of the 5th TR 41. Thus, the temperature characteristic of the oscillated frequency is eliminated by setting the resistance of the resistor 42 properly.